N-Phenethyl-4-Piperidinon (KKW) | CAS 39742-60-4 Intermediates of Fentanyl Opioids 1-Phenethyl-4-Piperidone N-Phenethyl-4-piperidinone (KKW) Other Chemical Name:N-(2-PHENETHYL)-4-PIPERIDONE, 1-Phenethyl-4-piperidone, 1-(2-PHENETHYL)-4- PIPERIDONE CAS: 39742-60-4 MF: C13H17NO MW: 203.28 EINECS: 254-613-5 Schmelzpunkt : 57-60 °C Storage temp: Store below +30°C Chemical Properties: YELLOW-BROWN CRYSTALLINE POWDER Purity: 99.4% Verwenden: Pharmazeutische Zwischenprodukte, An intermediate of Fentany and Fenspiride. N-Phenethyl-4-piperidinone (KKW) is a derivative of 4-piperidinone with the …

4-Aminophenyl-1-Phenethylpiperidin (4-ANPP) CAS 21409-26-7 Fentanyl Opioids Intermediate Supplier 4-AMINOPHENYL-1-PHENETHYLPIPERIDINE (4-ANPP) Also Known As:4-ANPP, 4-Anilino-N-phenethylpiperidine, Despropionyl fentanyl Other Chemical Name: N-PHENYL-1-(2-PHENYLETHYL) PIPERIDIN-4-AMINE;(1-PHENETHYL-PIPERIDIN-4-YL)-PHENYL-AMINE;N-Phenyl-1-(2-phenethyl)piperidin-4-amine;N-(1-PHENETHYL-PIPERIDIN-4-YL)-ANILINE;N-[1-(2-Phenylethyl)-4-piperidinyl]benzenamine;N-Phenyl-1-(2-phenylethyl)-4-piperidinamine;4-Piperidinamine, N-phenyl-1-(2-phenylethyl)-;N-Phenyl-N’-[1-(2-phenylethyl)]- 4-piperidine. CAS: 21409-26-7 MF: C19H24N2 MW: 280.40726 Chemische Eigenschaften: Pale Yellow Powder. Schmelzpunkt : 94-96°C Purity: 99.46% Verwenden: Pharmazeutische Zwischenprodukte, Fentanyl related substance E, Fentanyl Impurity I. 4-ANPP is an analytical reference material that is structurally categorized …